3/2002
card (5)
to the frame earth
(4)
, everything should switch off and the warning buzzer should start operating.
NOTE
During this test, the self-setting protection reaches very high temperatures (around 160 °C) which are to be con-
sidered normal. Similarly, there might be some smoke inside the transparent box which is due to the overheating
of the powder inside.
WARNING! Do not touch this component of the card until it has cooled down.
102 - 122
7.8
.
0
- ELECTRONIC CARD OPERATION CHECK
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WORKSHOP MANUAL
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